List of linux sci-fiios Porn Games
Discover and download the best linux sci-fiios porn games for free. Our collection includes adult games for various platforms, tailored to your preferences.
LustGames currently have 12332 linux sci-fiios porn games available to download. The games are sorted in order of relevance with the best linux sci-fiios games coming first.
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The Obsidian Vow
You were the price of a treaty: one Sarto heir married to Roman Bellandi, the man who owns Valmarra's docks, its judges, and half its bodies. Now you live inside the house of the family that ruined yours — with a husband who watches you like a debt coming due, a brother-in-law who wants you, and the missing half of your father's ledger hidden somewhere in the city.
romance
blackmail
rape
graphic violence
female protagonist
pov
text based
simulator
rpg
The Pilgrimage (Chapter 2) [v0.8 Beta]
![The Pilgrimage (Chapter 2) [v0.8 Beta]](/Games/The-Pilgrimage-Chapter-2/miniMainImage.webp)
Next chapter of Tali adventures. After escaping from a strange abandoned ship now she goes to explore and travel in space with her new unexpected friends.
3dcg
adventure
anal sex
animated
bestiality
big ass
big tits
combat
female protagonist
futa/trans
groping
interracial
monster
multiple penetration
oral sex
parody
rape
sandbox
sci-fi
teasing
vaginal sex
Color of My Sound
Color of My Sound is a Sci-Fi, Espionage, Drama, Erotic visual novel set in an original setting. It is a universe chock full of potential for character drama, conspiracies, espionage, intrigue and action. The story began when a rebellion on an unprecedented scale erupted across the Empire's world...
3dcg
harem
male protagonist
sci-fi
teasing
vaginal sex
virgin
Defective Sexbot Chop Shop [v0.4.1]
![Defective Sexbot Chop Shop [v0.4.1]](/Games/Defective-Sexbot-Chop-Shop/miniMainImage.webp)
You were an engineer at BioBotics division of Mitsutachi Corporation and accepted an industrial espionage offer from a shady group. Everything was great, you made quite some money. Until you were found by corporate counter-intelligence. Due to the sensitive nature of your situation and more impor...
3dcg
character creation
dystopian setting
handjob
harem
male protagonist
management
mobile game
oral sex
pov
sandbox
sci-fi
trainer
vaginal sex
Reincarnotica [v0.05]
![Reincarnotica [v0.05]](/Games/Reincarnotica/miniMainImage.webp)
Reincarnotica is an adult visual novel that takes place in the near future where Immersive Virtual Reality games are the norm. You take control of a middle-aged man that has nothing going on for him but due to a freak accident one day, finds himself inhabiting a body of a younger man. Not only th...
3dcg
big ass
big tits
cheating
exhibitionism
fantasy
handjob
humor
incest
interracial
lesbian
male protagonist
masturbation
milf
monster
oral sex
possession
romance
sci-fi
vaginal sex
voyeurism
Behind the Dune [v2.33]
![Behind the Dune [v2.33]](/Games/Behind-the-Dune/miniMainImage.webp)
The opening statement needs two corrections. First, the novel Dune was written by Frank Herbert. Second, the 1984 movie was directed by David Lynch. Set in the distant future amidst a feudal interstellar society in which noble houses, in control of individual planets, owe allegiance to the Padish...
2dcg
ahegao
anal sex
animated
big tits
bukkake
creampie
futa/trans
graphic violence
group sex
handjob
harem
humor
incest
interracial
lesbian
loli
male protagonist
management
milf
mind control
mobile game
oral sex
parody
pov
scat
sci-fi
spanking
teasing
titfuck
urination
vaginal sex
voyeurism
Moving to the Freeuse World! [v0.1.4]
![Moving to the Freeuse World! [v0.1.4]](/Games/Moving-to-the-Freeuse-World/miniMainImage.webp)
When scientists discovered a portal to a parallel universe, everything changed. This other Earth looked identical—except sex was casual and constant. We dubbed it the "Freeuse World". Within months, scientists established portals between both worlds. Now, traveling between them is as simple as cr...
2dcg
anal sex
animated
bdsm
big tits
cosplay
creampie
groping
group sex
handjob
male protagonist
masturbation
milf
oral sex
sandbox
school setting
sci-fi
teasing
vaginal sex
voyeurism
Family Infestation [v0.3.4]
![Family Infestation [v0.3.4]](/Games/Family-Infestation/miniMainImage.webp)
You play from the perspective of Zoe, an 18 year old college student who becomes gradually infested by extraterrestrial parasites that force her to do their bidding, namely the infestation of her immediate family, neighbours and pets. Throughout the course of the novel, the player gets to make a ...
anal sex
bestiality
corruption
exhibitionism
female domination
female protagonist
handjob
incest
masturbation
oral sex
pregnancy
sci-fi
sex toys
tentacles
text based
transformation
Mercanoid [v1.0.8]
![Mercanoid [v1.0.8]](/Games/Mercanoid/miniMainImage.webp)
Breach the facility. Get to Engineering. Launch the Sled... and try not to get bred! ♥ MERCANOID is a lewd science-fantasy Text RPG about a cynical Android girl fighting through an overrun facility that manufactures canned tentacle Monsters. A thinking machine denied both proper maintenance and ...
adventure
ahegao
anal sex
bukkake
corruption
creampie
drugs
exhibitionism
fantasy
female protagonist
futa/trans
groping
group sex
handjob
interracial
lactation
lesbian
masturbation
milf
mind control
monster
monster girl
multiple endings
multiple penetration
oral sex
paranormal
possession
pregnancy
puzzle
rape
rpg
sci-fi
slave
spanking
teasing
tentacles
text based
titfuck
transformation
turn based combat
vaginal sex
vore
voyeurism
Echoes of 2990
The year is 2990. You're a rebellious punk fresh out of high school — all defiance and devil-may-care charm — until one punch changes everything. It was supposed to be just another fight, another middle finger to the system. But your opponent? Your teacher. His fist didnât just knock you down — ...
3dcg
animated
big ass
big tits
creampie
dating sim
groping
handjob
harem
lactation
male protagonist
masturbation
oral sex
sci-fi
vaginal sex
Tales from the Unending Void [v0.12a Extra]
![Tales from the Unending Void [v0.12a Extra]](/Games/Tales-from-the-Unending-Void/miniMainImage.webp)
Camran is a young minor noble from the Sovereignty, a part of space dominated by humans. Erstwhile cadet of the Terran Naval Academy, Cam has been forced by circumstances to travel the galaxy, together with a band of friends, taking on menial jobs and occasionally smuggling some illicit cargo. As...
3dcg
adventure
anal sex
animated
corruption
creampie
futa/trans
group sex
handjob
harem
incest
interracial
male protagonist
milf
mobile game
multiple penetration
oral sex
pregnancy
romance
sci-fi
teasing
twins
vaginal sex
voyeurism
Timestamps, Lost Love [v2.2 Steam SE Fix]
![Timestamps, Lost Love [v2.2 Steam SE Fix]](/Games/Timestamps-Lost-Love/miniMainImage.webp)
Second chapter of the game. You're a college student who's lustful desires have caused you to make horrible mistakes. But lucky for you, your best friend has found a way to manipulate time... You have the chance to go back and fix some of your mistakes... Will you correct the things in the past t...
3dcg
anal sex
animated
bdsm
big tits
group sex
handjob
humor
incest
male protagonist
masturbation
milf
oral sex
sci-fi
slave
teasing
Cyber Fuck Dolls [v0.2]
![Cyber Fuck Dolls [v0.2]](/Games/Cyber-Fuck-Dolls/miniMainImage.webp)
In "Cyber Fuck Dolls," you'll take on the role of Chaos, a former soldier and current product tester for Spectre's Inc., a megacorp. The game's objective is to test a new product called Cyber Fuck Doll, a highly advanced cyborg designed to serve as a "pleasure/company doll" and soon to be sold wo...
3dcg
adventure
ahegao
anal sex
animated
bdsm
bestiality
big ass
big tits
corruption
creampie
exhibitionism
female domination
footjob
furry
futa/trans
groping
group sex
handjob
harem
humiliation
interracial
lactation
lesbian
male domination
male protagonist
management
masturbation
monster girl
oral sex
parody
pregnancy
prostitution
rape
religion
romance
sandbox
sci-fi
spanking
stripping
teasing
titfuck
trainer
urination
vaginal sex
voyeurism
Love and Submission [v0.08]
![Love and Submission [v0.08]](/Games/Love-and-Submission/miniMainImage.webp)
After traveling through Asia you finally arrive back home to your family. Having no access to the internet you see your family the first time after 2 years. A lot has changed: There are new neighbors now, your mom started dating and your old friends have changed.
3dcg
anal sex
animated
incest
male domination
male protagonist
masturbation
milf
paranormal
romance
sci-fi
superpowers
voyeurism
Oh So Hero! Pre Edition II [v1.12.004]
![Oh So Hero! Pre Edition II [v1.12.004]](/Games/Oh-So-Hero-Pre-Edition-II/miniMainImage.webp)
Oh So Hero is a 2.5D Lewd Metroidvania PC game in development In Oh So Hero, you play the role of the dragonesque hero Joe to fight and fornicate with enemies, build intimate relationships with anthropomorphic characters, and embark on a sex-filled adventure to stop the mysterious alien invaders ...
2d game
2dcg
anal sex
animated
combat
footjob
furry
gay
handjob
male protagonist
masturbation
oral sex
platformer
sci-fi
side-scroller
teasing
Toro 7
Toro 7 is an episodic science fiction story where you will be tasked with unraveling a mystery that is taking place on an isolated station. You can play as a straight man, a straight woman, or a lesbian woman and will have a variety of people to try to romance (although this is not a "harem" game...
3dcg
adventure
big ass
big tits
fantasy
female protagonist
futa/trans
lesbian
male protagonist
sci-fi
Navigating The Rift [v0.5]
![Navigating The Rift [v0.5]](/Games/Navigating-The-Rift/miniMainImage.webp)
Planning to propose to your girlfriend of 5 years, the two of you take a romantic tour of the galaxy only for disaster to strike. Saved at the last moment, you are left isolated on a huge research vessel in a forgotten corner of space. Your rescuer - an amoral man gone insane from prolonged isola...
3dcg
animated
big ass
big tits
cheating
corruption
creampie
drugs
groping
kinetic novel
male domination
male protagonist
netorare
sci-fi
vaginal sex
Xenolov [v0.35b]
![Xenolov [v0.35b]](/Games/Xenolov/miniMainImage.webp)
Xenolov is a free adult sci-fi visual novel game set in an uchronic present in which a mysterious alien artifact has been found on Earth in 1986. An event of such magnitude has been able to change the geopolitical equilibrium and drastically sped up the advancement of human technology. Follow the...
3dcg
anal sex
big ass
big tits
corruption
drugs
female protagonist
groping
humor
masturbation
milf
multiple penetration
oral sex
sci-fi
sex toys
sleep sex
vaginal sex
Cyberheart [v0.3.5 (Extra 1)]
![Cyberheart [v0.3.5 (Extra 1)]](/Games/Cyberheart/miniMainImage.webp)
Some search for destiny and purpose their entire lives but never find it, for others it can easily just fall into your lap. For one young man, he has searched long for a purpose in a world where the technology of corporations has taken over. His simple life, despite the friends he has around him,...
3dcg
adventure
big ass
big tits
humor
male protagonist
milf
mobile game
multiple endings
romance
sci-fi
teasing
Sonata [v0.6g]
![Sonata [v0.6g]](/Games/Sonata/miniMainImage.webp)
Mind-flashed and locked into their Wetsuits, the submissive few capable of piloting an Instrument are humanity's last defense against a Dissonant song that has washed over the world. Settle into your restraints, slot in, and try not to desync-- the defense of the city is your duty, and failure de...
2dcg
animated
bdsm
drugs
female domination
female protagonist
lesbian
mind control
possession
real porn
sci-fi
sex toys
slave
text based
Boat [v1.1.1]
![Boat [v1.1.1]](/Games/Boat/miniMainImage.webp)
Dom's a teenage guy going on a senior class boat trip, hoping to hook up with one of the girls in his class, or his teacher, or all of the above. He's coming off a surprising – some might say implausible - run of success with other girls, and there's no reason for him to think the streak won't ke...
2dcg
adventure
censored
cheating
dating sim
humor
lesbian
male protagonist
multiple endings
oral sex
sci-fi
vaginal sex
voyeurism
List of linux sci-fiios Porn Games by Platform
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List of linux sci-fiios Porn Games
LustGames organizes porn games into 117 categories. Browse the tags below to find games matching your interests—each game can belong to multiple categories.